I must graze you must graze she must graze we must graze you must graze they must graze
Forma com V-ing
I must be grazing you must be grazing she must be grazing we must be grazing you must be grazing they must be grazing
Perfeito
I must have grazed you must have grazed she must have grazed we must have grazed you must have grazed they must have grazed
Perfeito com V-ing
I must have been grazing you must have been grazing she must have been grazing we must have been grazing you must have been grazing they must have been grazing
Negação
Forma simple
I must not graze you must not graze she must not graze we must not graze you must not graze they must not graze
Forma com V-ing
I must not be grazing you must not be grazing she must not be grazing we must not be grazing you must not be grazing they must not be grazing
Perfeito
I must not have grazed you must not have grazed she must not have grazed we must not have grazed you must not have grazed they must not have grazed
Perfeito com V-ing
I must not have been grazing you must not have been grazing she must not have been grazing we must not have been grazing you must not have been grazing they must not have been grazing
Forma interrogativa
Forma simple
must I graze? must you graze? must she graze? must we graze? must you graze? must they graze?
Forma com V-ing
must I be grazing? must you be grazing? must she be grazing? must we be grazing? must you be grazing? must they be grazing?
Perfeito
must I have grazed? must you have grazed? must she have grazed? must we have grazed? must you have grazed? must they have grazed?
Perfeito com V-ing
must I have been grazing? must you have been grazing? must she have been grazing? must we have been grazing? must you have been grazing? must they have been grazing?
Forma interro-Negação
Forma simple
must I not graze? must you not graze? must she not graze? must we not graze? must you not graze? must they not graze?
Forma com V-ing
must I not be grazing? must you not be grazing? must she not be grazing? must we not be grazing? must you not be grazing? must they not be grazing?
Perfeito
must I not have grazed? must you not have grazed? must she not have grazed? must we not have grazed? must you not have grazed? must they not have grazed?
Perfeito com V-ing
must I not have been grazing? must you not have been grazing? must she not have been grazing? must we not have been grazing? must you not have been grazing? must they not have been grazing?